OpenAL devices can disconnect, and with some luck they're back after
a few seconds. This especially seems to happen with Intels Windows GPU
driver and display-audio when switching the resolution or enabling
fullscreen, see #209
Now a disconnect is detected and we try to reset the device for 20
seconds, hoping it comes back. This needs at least openal-soft 1.17.0
to build and 1.20.0 or newer to actually work.
Also added missing stub functions in openal_stub.cpp (used by dedicated
server so it doesn't have to link libopenal)
idSoundSystemLocal::Init() didn't consider the case that opening the
default device (alcOpenDevice(NULL)) could fail, but this can happen if no
audio devices exist (or all are disabled or they're sleeping bluetooth
headphones or whatever).
Starting a map failed then with
ERROR: idSoundCache: error generating OpenAL hardware buffer
Now this and "s_noSound 1" are handled the same and one can play.
If the main sound in a shader was a .wav
(soundShader->entries[0]->hardwareBuffer == true), only that sound was
played (and looped with AL_LOOPING), even if a leadin was configured.
If the main sound was an .ogg it worked.
Not it should always work.
On Windows, ID_INLINE does __forceinline, which is bad if the function
calls alloca() and is called in a loop..
So use just __inline there so the compiler can choose not to inline
(if called in a loop).
This didn't cause actual stack overflows as far as I know, but it could
(and MSVC warns about it).
turns out tri->numIndexes can be quite big so _alloca16() would be
called with >1MB - and the Win32 stack only is 1MB, so that overflows.
As a workaround, use Mem_Alloc16() if we need >600KB
was reported in #265
The Doom3: Lost Mission (aka D3LE) mod uses string table entry keys that
don't follow the proper Doom3 scheme of "#str_01234", but look like
"#str_adil_exis_pda_01_audio_info" - the "hash" algorithm of idLangDict,
which basically just converts the number after "#str_" into an int,
probably doesn't work very well with this and there was an assertion
to prevent this..
However, it seems to work well enough, so now I only print one warning
for the first "invalid" key and otherwise accept those keys.
The stringtable (strings/*.lang) also has font-related entries
(like "#font" "Chainlink_Semi-Bold") that triggered another assertion,
now everything that starts with "#font" is silently skipped.
can be enabled/disabled with the r_useStencilOpSeparate for comparisons
(like Z-Fail, this doesn't really seem to make a difference on my main
machine, neither on my RPi4)
Partly based on Pat Raynor's Code:
2933cb5545/neo/renderer/draw_stencilshadow.cpp
the tables contain character constants like ('ä') that are supposed to
be interpreted as ISO8859-1 or WINDOWS-1252 or sth, but that doesn't
seem to work with MinGW (anymore) - seems like it assumes UTF-8 by
default, and for some reason -finput-charset=ISO8859-1 doesn't help
either, it complains about multichar character constants then..
Anyway, now the table entries are represented as the corresponding
integer constants which seems to work as intended.
Fixes#238
dhewm3 uses source_group(TREE ...) which is only supported in
CMake 3.8 and newer.
As it's only cosmetical (so files show up in correct path in IDEs like
Visual Studio), I just replace the source_group() function with a dummy
for affected CMake versions. At least people can still compile then..
fixes#232
Bringing back support for the (MFC-based Windows-only) editing tools.
Only tested 32bit (not sure if the code is 64bit-clean), needs a
"proper" (non-Express) version of Visual Studio *including* MFC support,
tested the free "Community" Editions of VS 2013 and 2017.
(For VS2013 I needed to install the "Visual C++ MFC MBCS Library for
Visual Studio 2013" because it either didn't include MFC support at all
or only the wrong version, don't remember, you'll need that one anyway)
In short, it uses a idGLDrawableMaterial widget that calls
renderSystem->BeginFrame(w, h); (with w and h being small for the texture
preview window) and BeginFrame() sets glConfig.vidWidth and vidHeight to
w/h and that never got reset to the original value (window width/height).
This breaks everything because for some reason
renderSystem->GetSCreenWidth()/Height() return glConfig.vidWidth/Height
so it will just continue to render everything at that resolution (in a
small rectangle on the lower left corner of the window).
This bug has already existed in Doom3 1.3.1 (but was less noticable because
apparently when switching away from Doom3 and back to the window it reset
vidWidth/Height to the window resolution)
I only implemented a workaround (restore glConfig.vid* after rendering the
texture preview), it's possible that the same issue exists in other
(probably editor-) code - but a "proper fix" might also break code (and I'm
not super-familiar with the editor code or even just using them)
When selecting a texture in Inspectors -> Media -> Textures that doesn't
really exist (.mtr defines it, but referenced image files are missing),
the game/editor used to crash.
The problem was that somehow people thought the best way to communicate
that a file wasn't found was by setting the timestamp to 0xFFFFFFFF
and then checking for that - sometimes (incorrectly) by comparing it to -1.
That worked for 32bit ID_TIME_T (typedefed to time_t), but not with 64bit
time_t, which now seems to be the default for Win32 in VS.
So I replaced a few -1 and 0xFF... with FILE_NOT_FOUND_TIMESTAMP and now it
works.
FILE_NOT_FOUND_TIMESTAMP is still defined as 0xFFFFFFFF, maybe I should
change that, unsure if that'd break anything though..
When changing it one should keep in mind that time_t might still be 32bit
on some platforms (Linux x86?) so that should still work.. (-1 could work)
...by including `vecLib/vecLib.h` only on `__APPLE__`, and not just any `__ppc__`
From https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=235668:
> On powerpc* platforms vecLib/vecLib.h is included by default.
> This header is only available on Mac OS X, so remove it. It
> doesn't seem to be actually needed to compile this port.
Upgrade CMakeLists.txt minimum SDK version for compiling in macOS to v.10.9 "Mavericks" for 64 bit builds.
Until now, make failed with this error:
warning: include path for stdlibc++ headers not found; pass '-std=libc++' on the command line to use the libc++ standard library instead [-Wstdlibcxx-not-found]
In file included from /Juegos/dhewm3/neo/idlib/bv/Bounds.cpp:29:
/Juegos/dhewm3/neo/sys/platform.h:185:10: fatal error: 'cstddef' file not found
#include <cstddef>
^~~~~~~~~
1 warning and 1 error generated.
Editor also seems to start, didn't test much further.
Only tested 32bit Windows, I fear the editor code isn't 64bit clean..
I hope I haven't broken anything elsewhere..
causes trouble on macOS, and we shouldn't interact with X11 directly
anyway, because SDL does it for us.
OpenBSD apparently needed it (at least it was added for OpenBSD
support), but the only place I can imagine it being needed is the
superfluous #include <SDL_syswm.h> in neo/sys/glimp.cpp - which I now
removed. In case it's needed after all please tell me, then I'll add it
again - but guarded by if(os STREQUALS "OpenBSD") or however one checks
for OpenBSD in CMake.
handling SIGTTIN/OU allows running Doom3 in the background (or even
sending it to the background with Ctrl-Z + bg) by disabling TTY input
(before it would get stuck when run in background without +set in_tty 0,
see #215)
While at it, I also added signal handlers for some common crash signals
(SIGILL, SIGABRT, SIGFPE, SIGSEGV) to print a backtrace before exiting
the game (partly based on Yamagi Quake II code).
For some reason CMake thinks it's a great default to display all the source
files of a project in Visual Studio as a flat list (instead of in the
directory structure they're physically in).
source_group(TREE ...) *per project/"target"* helps.
Also, so far there was no reason to list or otherwise use header files
in CMakeLists.txt - but for them to turn up in VS they must be added to
the source lists. I've done that, but I'm sloppily globbing them instead
of adding each headder manually like it's done for the source files
(because it doesn't matter if a header that's not really used turns up
in those lists)
Changing idSession would break the interface for Game DLLs, making the
existing ports of Mods incompatible.
Luckily we have idCommon::GetAdditionalFunction() for cases like this..
Also added a check for WEAPON_NETFIRING in idWeapon::EnterCinematic(),
I got an Assert() there in Debug builds.
Running the Demo seems to work now, at least I could finish it without
any problems (ignoring some warnings in the console)
it could happen that i is 1 but numPlanes is still 0
(=> if for i = 0: ( p[j] - p[i] ).LengthSqr() < 0.01f )
so planes[-1] would be accessed which of course is invalid and can crash
